Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343146 | Combination coating thickness gauge using a magnetic flux density sensor and an eddy current search coil | Frank Koch, Leon C. Vandervalk | 1994-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343146 | Combination coating thickness gauge using a magnetic flux density sensor and an eddy current search coil | Frank Koch, Leon C. Vandervalk | 1994-08-30 |